2. Technical Specifications
The ObservAir’s technical specifications are summarized in the tables
below. All electrochemical cells are sourced from Alphasense. Gas
measurement performance specifications are adapted from data provided
by the manufacturer, and where possible, DSTech validation of the
electrochemical cells in the ObservAir platform. All baseline measurement
noise specifications are derived from data collected while the ObservAir is
sampling clean (‘zero’) air. More information on the electrochemical cells
can be found at www.alphasense.com
All measurement performance specifications are derived from
ObservAir data collected at a sample flow rate of 100 ccm near standard
atmospheric conditions: Temperature and relative humidity (RH) ranging
from 15 to 30ºC and 25 to 40%, respectively.
2.1. General specifications
Table 1. ObservAir general specifications